According to a new European study, drinking more than one 12-ounce soda a month can increase your chances of developing diabetes by nearly 23 percent. Researchers at Imperial College London tracked data from 350,000 people in eight European countries. Participants were questioned about their diet, including how many sugary and artificially sweetened soft drinks and juices they drank each day. The researchers found that every 12 fluid ounce sugar-sweetened drink the participants consumed raised their risk of developing type 2 diabetes by 22 percent. 12 ounces is the normal serving size of a can of Coca-Cola, Pepsi or other soft drinks. Interestingly, fruit juice consumption was not linked to diabetes incidence. The European study's findings confirm recent research in the US, where several similar studies have linked sugar-sweetened drinks to diabetes and higher body weight. Type 2 diabetes is a long-term condition characterized by insulin resistance. The World Health Organization estimates that currently more than 310 million people worldwide suffer from the disease.